01428+5742 STI1660

 
 
01H 42M 49.60S +57 42' 25.5" P.A. 119 SEP 7.8 MAG 13.00,13.80
 
 
Coord 2000
01428+5742
Discov num
STI1660
Comp
Coord arcsec 2000
01 42 49.60 +57 42 25.5
Date first
1911
Date last
2012
Obs
5
Pa first
122
Pa last
119
P.A. Now (θ)
119°
Sep first
7.8
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
13.00
Mag sec
13.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-002
Sec motion dec
-003
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
118.7
last precise sep
7.806